87635716

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5488

約数の個数: 36

約数和(自身を含む): 180584208

約数和(自身を除く): 92948492

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 5387, 8134, 10774, 16268, 21548, 37709, 75418, 150836, 263963, 447121, 527926, 894242, 1055852, 1788484, 3129847, 6259694, 12519388, 21908929, 43817858, 87635716]

約数ペア:

[(1, 87635716), (2, 43817858), (4, 21908929), (7, 12519388), (14, 6259694), (28, 3129847), (49, 1788484), (83, 1055852), (98, 894242), (166, 527926), (196, 447121), (332, 263963), (581, 150836), (1162, 75418), (2324, 37709), (4067, 21548), (5387, 16268), (8134, 10774)]